Thanks but needs a small change

Hi there,

Thanks for writing this excellent plugin.

I have a small request to make, can you please make the plugin compatible for use with Cisco 4500 Chassis Switches the current case is that as soon as i run the script i get multiple values dependent on the amount of blades i have in the switch.

Example: ./check_env_stats.py -H opc00sw1 -M temp -T cisco -C netstat -w 1,1,1,1,1,1,1,1,1,1 -c 40,40,40,40,40,40,40,40,40,40
WARNING: air inlet: 23 (W=1), air outlet: 36 (W=1), air inlet: 20 (W=1), air outlet: 26 (W=1), air inlet: 22 (W=1), air outlet: 26 (W=1), air inlet: 22 (W=1), air outlet: 26 (W=1), air inlet: 23 (W=1), air outlet: 27 (W=1)

Works like it should.

But now i have another chassis with only 8 blades.
Example: ./check_env_stats.py -H opa00sw1 -M temp -T cisco -C netstat -w 1,1,1,1,1,1,1,1,1,1 -c 40,40,40,40,40,40,40,40,40,40
Error: number of critical values not equal to number of table values.

Doesnt work, see error.

Can you make the script work that i am not dependent on the amount of inlet and outlet temperatures i get? i want to use this nagios script on all my devices without making any differences in the usage of it.